DE502007004778D1 - METHOD AND DEVICE FOR CONTINUOUS PLASMA TREATMENT OF MATERIALS, ESPECIALLY FOR UNPROTECTING A METAL STRUCTURE - Google Patents

METHOD AND DEVICE FOR CONTINUOUS PLASMA TREATMENT OF MATERIALS, ESPECIALLY FOR UNPROTECTING A METAL STRUCTURE

Info

Publication number
DE502007004778D1
DE502007004778D1 DE502007004778T DE502007004778T DE502007004778D1 DE 502007004778 D1 DE502007004778 D1 DE 502007004778D1 DE 502007004778 T DE502007004778 T DE 502007004778T DE 502007004778 T DE502007004778 T DE 502007004778T DE 502007004778 D1 DE502007004778 D1 DE 502007004778D1
Authority
DE
Germany
Prior art keywords
materials
plasma treatment
unprotecting
metal structure
continuous plasma
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502007004778T
Other languages
German (de)
Inventor
Primoz Eiselt
Miran Mozetic
Uros Cvelbar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE502007004778D1 publication Critical patent/DE502007004778D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B21C43/04—Devices for de-scaling wire or like flexible work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/32733—Means for moving the material to be treated
    • H01J37/32752—Means for moving the material to be treated for moving the material across the discharge
    • H01J37/32761—Continuous moving
    • H01J37/3277—Continuous moving of continuous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Plasma Technology (AREA)

Abstract

The invention relates to a method and a device (1) for the treatment of materials, in particular continuous materials such as wires, rods, tubes, etc. The device comprises a heating chamber (3) for heating a supplied material (8) during its movement through the heating chamber (3) and a plasma reactor (5) arranged downstream of the heating chamber and comprising at least one discharge chamber (10) through which the material (8) is conveyable continuously and in which the material can be subjected to plasma treatment while moving therethrough.
DE502007004778T 2006-02-02 2007-02-01 METHOD AND DEVICE FOR CONTINUOUS PLASMA TREATMENT OF MATERIALS, ESPECIALLY FOR UNPROTECTING A METAL STRUCTURE Active DE502007004778D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0015906A AT503377B1 (en) 2006-02-02 2006-02-02 METHOD AND DEVICE FOR PLASMA TREATMENT OF MATERIALS
PCT/AT2007/000046 WO2007087661A1 (en) 2006-02-02 2007-02-01 Method and device for the continuous plasma treatment of materials, in particular for the descaling of a metal strand

Publications (1)

Publication Number Publication Date
DE502007004778D1 true DE502007004778D1 (en) 2010-09-30

Family

ID=37913129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007004778T Active DE502007004778D1 (en) 2006-02-02 2007-02-01 METHOD AND DEVICE FOR CONTINUOUS PLASMA TREATMENT OF MATERIALS, ESPECIALLY FOR UNPROTECTING A METAL STRUCTURE

Country Status (7)

Country Link
US (1) US20090114621A1 (en)
EP (1) EP1979106B1 (en)
CN (1) CN101394948A (en)
AT (2) AT503377B1 (en)
DE (1) DE502007004778D1 (en)
RU (1) RU2422227C2 (en)
WO (1) WO2007087661A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009176787A (en) * 2008-01-22 2009-08-06 Hitachi High-Technologies Corp Etching device and member for etching chamber
RU2456376C2 (en) * 2010-06-30 2012-07-20 Закрытое акционерное общество "Петроплазма" Method of combined electric-arc treatment of metal wire or strip and device for its implementation
CN101892447B (en) * 2010-08-20 2011-07-20 成都虹波实业股份有限公司 Device and technology for continuously cleaning surface of molybdenum wire under high temperature
RU2677323C1 (en) * 2018-02-26 2019-01-16 Общество с ограниченной ответственностью "ПлазЭйр" Plasma air activator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU164111B (en) * 1971-09-03 1973-12-28
BE1001027A3 (en) * 1987-10-21 1989-06-13 Bekaert Sa Nv METHOD AND DEVICE FOR CLEANING an elongated metal substrate such as a wire, A BAND, A CORD, ETC., AND ACCORDING TO THAT METHOD AND CLEANED SUBSTRATES WITH SUCH substrates ENHANCED OBJECTS OF POLYMER MATERIAL.
JPH07132316A (en) * 1993-11-10 1995-05-23 Kawasaki Steel Corp Continuous descaling method for metallic strip
FR2774400B1 (en) * 1998-02-04 2000-04-28 Physiques Et Chimiques ELECTRIC DEVICE FOR DEGREASING, STRIPPING OR PLASMACHIMIC PASSIVATION OF METALS
DE19907911C2 (en) * 1999-02-24 2003-02-27 Mag Maschinen Und Appbau Ag Gr Device and method for the treatment of electrically conductive continuous material
JP2003013218A (en) * 2001-06-29 2003-01-15 Canon Inc Long-term sputtering method
US6821905B2 (en) * 2002-07-30 2004-11-23 Taiwan Semiconductor Manufacturing Co., Ltd Method for avoiding carbon and nitrogen contamination of a dielectric insulating layer
DE10252178A1 (en) * 2002-11-09 2004-05-27 Sms Demag Ag Process for descaling and/or cleaning a metal strand, especially a hot-rolled strip made from normal steel or a stainless steel, comprises feeding the strand with a high degree of planarity through a plasma descaling and/or cleaning device
AT414215B (en) * 2003-02-12 2006-10-15 Peter Ziger ANNEX TO PLASMA PROCESSING
DE102005012296A1 (en) * 2005-03-17 2006-09-21 Sms Demag Ag Method and device for descaling a metal strip
AT502351A1 (en) * 2005-09-12 2007-03-15 Ziger Peter APPENDIX FOR THE PLASMA PROCESSING OF ENDLESS MATERIAL

Also Published As

Publication number Publication date
CN101394948A (en) 2009-03-25
AT503377A1 (en) 2007-09-15
AT503377B1 (en) 2008-09-15
RU2422227C2 (en) 2011-06-27
EP1979106A1 (en) 2008-10-15
ATE477860T1 (en) 2010-09-15
WO2007087661A1 (en) 2007-08-09
RU2008135455A (en) 2010-03-10
EP1979106B1 (en) 2010-08-18
US20090114621A1 (en) 2009-05-07

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